Claude Sonnet 5.5 加入 Agent Arena 竞赛
Anthropic 的 Sonnet 5.5 加入 Agent Arena，速度更快成本更低，还能参与多模式竞赛。
Anthropic 发布 Claude Sonnet 5.5，现已加入 Agent Arena 竞赛平台。该模型在数百万真实世界长周期智能体任务中进行评估，可使用网络搜索、文件系统和终端工具完成复杂工作流。Sonnet 5.5 比 Sonnet 5 速度提升 30%，成本降低 30%，同时支持 WebDev、Text、Vision 和 Document 四个 Battle Mode 模式。
Claude Sonnet 5.5 by @AnthropicAI is now in the Agent Arena! Your votes drive the @arena leaderboards, head over and bring your toughest prompts. In Agent Arena, we measure models on millions of real-world, long-horizon agentic tasks from a global community of users. Models can access web search, filesystem, and terminal tools to complete complex workflows. The leaderboard measures model performance on outcomes relative to the average model using a causal tracing methodology. In addition to Agent Arena, @claudeai Sonnet 5.5 is in Battle Mode for: WebDev, Text, Vision, and Document. Claude @claudeai Introducing Claude Sonnet 5.5, the second model in the Claude 5.5 family. It’s a clear upgrade over Sonnet 5, runs more than 30% faster, and costs up to 30% less for most work. Your browser does not support the video tag. 🔗 View on Twitter 🔗 View Quoted Tweet 💬 10 🔄 2 ❤️ 91 👀 6417 📊 13 ⚡
